PrismKitTextDuplicate Line FinderDuplicate Line FinderRuns in your browserLocalCopy linkMarkdownFind repeated lines in a list or log, with how often each appears and the line numbers where it occurs.List ConverterClean up, dedupe, sort and reformat a list — add quotes, prefixes and join it with any separator.Column ExtractorPick, reorder and rejoin columns from delimited text, like cut -f, with quoted CSV fields respected.